DE60121015D1 - PRESS FELT FOR PAPER MACHINE - Google Patents

PRESS FELT FOR PAPER MACHINE

Info

Publication number
DE60121015D1
DE60121015D1 DE60121015T DE60121015T DE60121015D1 DE 60121015 D1 DE60121015 D1 DE 60121015D1 DE 60121015 T DE60121015 T DE 60121015T DE 60121015 T DE60121015 T DE 60121015T DE 60121015 D1 DE60121015 D1 DE 60121015D1
Authority
DE
Germany
Prior art keywords
clothing
woven
layer
ultra
cross
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60121015T
Other languages
German (de)
Other versions
DE60121015T2 (en
Inventor
L Crook
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Fabrics Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9901520&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60121015(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voith Fabrics Patent GmbH filed Critical Voith Fabrics Patent GmbH
Publication of DE60121015D1 publication Critical patent/DE60121015D1/en
Application granted granted Critical
Publication of DE60121015T2 publication Critical patent/DE60121015T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/90—Papermaking press felts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24116—Oblique to direction of web
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/3724—Needled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/3724—Needled
    • Y10T442/3732—Including an additional nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition

Landscapes

  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Papermachine clothing comprising a woven or non-woven support layer, a non-woven layer comprising ultra-coarse non-continuous fibers orientated close to the intended running directions of the clothing and two further layers of batt each comprising conventional somewhat finer staple fibers predominantly aligned close to the cross-machine direction. The ultra-coarse non-continuous fiber layer may comprise two such layers, one of which is biassed at an angle A to the running direction X of the clothing, the other of which is biased at an opposite angle B to the running direction X to provide a layer whose fibers while being substantially orientated in the machine direction also have a bi-axial construction with a cross-orientation.
DE60121015T 2000-10-18 2001-10-18 PRESS FELT FOR PAPER MACHINE Expired - Lifetime DE60121015T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0025514 2000-10-18
GBGB0025514.1A GB0025514D0 (en) 2000-10-18 2000-10-18 Papermachine clothing
PCT/IB2001/002730 WO2002033170A1 (en) 2000-10-18 2001-10-18 Papermachine clothing

Publications (2)

Publication Number Publication Date
DE60121015D1 true DE60121015D1 (en) 2006-08-03
DE60121015T2 DE60121015T2 (en) 2006-12-21

Family

ID=9901520

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60121015T Expired - Lifetime DE60121015T2 (en) 2000-10-18 2001-10-18 PRESS FELT FOR PAPER MACHINE
DE1327022T Pending DE1327022T1 (en) 2000-10-18 2001-10-18 PRESS FELT FOR PAPER MACHINE

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1327022T Pending DE1327022T1 (en) 2000-10-18 2001-10-18 PRESS FELT FOR PAPER MACHINE

Country Status (12)

Country Link
US (1) US6998023B2 (en)
EP (1) EP1327022B1 (en)
JP (1) JP2004511678A (en)
CN (1) CN1481464A (en)
AT (1) ATE331074T1 (en)
AU (1) AU2002226598A1 (en)
BR (1) BR0114767A (en)
CA (1) CA2425578A1 (en)
DE (2) DE60121015T2 (en)
GB (1) GB0025514D0 (en)
WO (1) WO2002033170A1 (en)
ZA (1) ZA200302997B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7407564B2 (en) * 2002-11-15 2008-08-05 Albany International Corp. Stratified press fabric
JP4454408B2 (en) * 2004-06-25 2010-04-21 イチカワ株式会社 Felt for papermaking
US7267745B2 (en) * 2004-09-03 2007-09-11 Voith Fabrics, Inc. Papermakers felt having a point-bonded web layer formed of coarse fibers
US7473336B2 (en) * 2005-04-28 2009-01-06 Albany International Corp. Multiaxial fabrics
ES2336694T3 (en) * 2005-05-10 2010-04-15 Voith Patent Gmbh PAPER MACHINE FABRIC WITH DIVISIBLE FIBERS.
US20080092980A1 (en) * 2005-08-26 2008-04-24 Bryan Wilson Seam for papermachine clothing
US20070155269A1 (en) * 2005-08-26 2007-07-05 Sanjay Patel Fiber bonding treatment for press fabrics and method of applying a bonding resin to a press fabric
EP1808527A1 (en) * 2006-01-17 2007-07-18 Voith Patent GmbH Seam press fabric and method for its production
US8140785B2 (en) * 2006-06-29 2012-03-20 International Business Machines Corporation Updating metadata in a logical volume associated with a storage controller for data units indicated in a data structure
US7930496B2 (en) * 2006-06-29 2011-04-19 International Business Machines Corporation Processing a read request to a logical volume while relocating a logical volume from a first storage location to a second storage location using a copy relationship
JP4891826B2 (en) * 2007-03-30 2012-03-07 イチカワ株式会社 Press felt for papermaking
DE102007028365A1 (en) 2007-06-15 2008-12-18 Voith Patent Gmbh press felt
US20090047496A1 (en) * 2007-08-16 2009-02-19 Hansen Robert A Multilayer fabric and manufacturing method thereof
CN101725051B (en) * 2008-10-31 2012-11-28 王景山 Method for one-step production of composite angle multi-layer fiber cloth and weaving machine for producing fiber cloth
DE102011004568A1 (en) 2011-02-23 2012-08-23 Voith Patent Gmbh Press section of a machine for producing a fibrous web
DE102011005673A1 (en) * 2011-03-17 2012-09-20 Voith Patent Gmbh Laminated endless belt
CN104520096B (en) 2013-04-19 2017-03-01 艾斯登强生股份有限公司 Containing resilient support layer suture press felt and its manufacture method
US10385510B2 (en) 2016-11-16 2019-08-20 Astenjohnson, Inc. Seamless press felt with intermediate elastic carrier layer
US11098450B2 (en) 2017-10-27 2021-08-24 Albany International Corp. Methods for making improved cellulosic products using novel press felts and products made therefrom
CN108548818A (en) * 2018-04-27 2018-09-18 金东纸业（江苏）股份有限公司 A kind of method and system of detection sheet uniformity

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392079A (en) * 1964-05-22 1968-07-09 Huyck Corp Papermakers' felt
DE2134853A1 (en) 1971-07-13 1973-02-08 Bayer Ag EDGE REINFORCEMENT SYSTEM FOR THE MANUFACTURING OF HIGHLY DEMANDING FOAM CONSTRUCTIONS
US4162190A (en) * 1974-04-29 1979-07-24 Scapa-Porritt Limited Paper makers wet felts
US4199401A (en) * 1979-03-01 1980-04-22 Asten Group, Inc. Felt for papermaking machine
US4579771A (en) * 1984-08-10 1986-04-01 Asten Group, Inc. Laminated spiral mesh papermakers fabric
SE447140B (en) * 1985-10-11 1986-10-27 Scandiafelt Ab SAFETY TABLES FOR THE SHARP OF NALADE FILTERS FOR INDUSTRIAL USE
US4878278A (en) 1987-08-05 1989-11-07 Wangner Systems Corporation Method for manufacture of paper making fabrics
US4830915A (en) * 1987-09-09 1989-05-16 Asten Group, Inc. Non-woven wet press felt for papermaking machines
US4781967A (en) * 1987-10-07 1988-11-01 The Draper Felt Company, Inc. Papermaker press felt
US4787278A (en) * 1988-03-30 1988-11-29 Western Pacific Industries Inc. Tool bit driver with spring retainer
DE9007400U1 (en) * 1990-06-13 1991-08-14 Thomas Josef Heimbach GmbH & Co, 5160 Düren Felt, especially paper machine felt
SE468602B (en) 1990-12-17 1993-02-15 Albany Int Corp PRESS FILT AND WAY TO MANUFACTURE THEM
DE4040861C3 (en) * 1990-12-20 2001-02-01 Conrad Munzinger & Cie Ag Olte Press felt and process for its production
US5202170A (en) * 1991-04-08 1993-04-13 Wangner Systems Corporation Papermaking felt with a non-spiralled machine direction fiber batt
US5137601A (en) * 1991-06-26 1992-08-11 Wangner Systems Corporation Paper forming fabric for use with a papermaking machine made of PPT fibers
US5372876A (en) 1993-06-02 1994-12-13 Appleton Mills Papermaking felt with hydrophobic layer
US5549967A (en) * 1995-05-04 1996-08-27 Huyck Licensco, Inc. Papermakers' press fabric with increased contact area
AU5951799A (en) 1999-07-09 2001-01-11 Albany International Corp. Multi-axial press fabric with angular web

Also Published As

Publication number Publication date
BR0114767A (en) 2004-07-06
DE1327022T1 (en) 2003-11-27
EP1327022A1 (en) 2003-07-16
AU2002226598A1 (en) 2002-04-29
CA2425578A1 (en) 2002-04-25
GB0025514D0 (en) 2000-11-29
US6998023B2 (en) 2006-02-14
US20040033748A1 (en) 2004-02-19
DE60121015T2 (en) 2006-12-21
JP2004511678A (en) 2004-04-15
WO2002033170A1 (en) 2002-04-25
EP1327022B1 (en) 2006-06-21
CN1481464A (en) 2004-03-10
ZA200302997B (en) 2004-04-16
ATE331074T1 (en) 2006-07-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: VOITH PATENT GMBH, 89522 HEIDENHEIM, DE

8363 Opposition against the patent